We move heaven and earth so you are happy with your order!

Pick and choose

For Square Postcards, Square Flyers and Square Invitations

Square Envelopes

125mm x 125mm - Made from premium paper

25 Envelopes from £5.00 (£4.17 ex. VAT)

23 reviews

Send it the special way

Want to post your Flyers or Postcards? Give them some extra protection or add an element of surprise with these Envelopes.

Made with premium paper
Your choice of white and white Luxe
For Square Postcards, Square Flyers and Square Invitations

Choose your size

Square - -dimensions-needed-

Choose your colour

White White Luxe

Choose your envelope flap

Diamond

Quantity	Price per Envelope	Pack price
25	£0.17	£5.00
50	£0.17	£10.01
75	£0.17	£15.01
100	£0.17	£20.02
125	£0.17	£25.02
150	£0.17	£30.02
175	£0.17	£35.03
200	£0.17	£40.03
225	£0.17	£45.04
250	£0.17	£50.04
500	£0.17	£100.08
750	£0.17	£150.12
2500	£0.17	£500.40
For more pricing info, see our Shipping and Cost Calculator.

The MOO promise

We move heaven and earth so you are happy with your order!

Pick and choose

For Square Postcards, Square Flyers and Square Invitations

The Vital Stats

Size	125mm x 125mm
Pack size	25 Envelopes
MOO Product	Square Envelopes
Colours	White, White Luxe
For more quantities and pricing visit our Shipping and Cost Calculator.

Perfect for sending all your print products

Our envelopes are made from the highest quality paper. So when you’re finished making beautiful print products, you know that there’s an equally high quality envelope to send them in. It’s the perfect combination (like apple pie and ice cream).

Envelopes – inspiration

Looking to get creative with Envelopes? (Yes, it’s possible!) Give these tips a go.

Get inspired

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A little thank you goes a long way. Get some serious Thank You Card inspo with some of our community’s most stunning Thank You Card designs.

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A printed letterhead can add a professional high-quality feel to your brand communications. Here are some tips for designing your corporate letterhead.

Customisable Postcard templates to promote your heart out

Want to promote your brand with striking Postcards? Get inspired with 4 of our community’s favourite Postcard design templates.

Even more good stuff

Square Postcards

25 postcards from £16.00 (£13.33 ex. VAT)

120 x 120mm, double-sided and full colour
Available in a variety of finishes and papers
Coated on one side (write on the other) or both
Print a different design on every card, at no extra cost

Square Flyers

50 flyers from £20.00 (£16.67 ex. VAT)

120 x 120mm, double-sided and full colour
Available in a variety of paper stocks and finishes
Upload your own design or customise one of ours
Print a different design on every Flyer, at no extra cost

Invitations

25 postcards from £25.00 (£20.83 ex. VAT)

Announce it in full colour on both sides
Choose from papers that go from premium to luxury
Available in a range of different sizes
Add optional, eye-catching Gold or Silver Foil

FAQs - Square Envelopes

What other Envelope sizes do you offer?

Small A6 Envelopes (155 x 110mm)
Medium Envelopes (184 x 133mm)
DL Envelopes (220 x 110mm)
C5 Envelopes (229 x 162mm)

How many Envelopes does one pack hold?

Each pack contains 25 high quality Envelopes.

How much do MOO Envelopes cost?

The Envelope price will vary depending on the type of Envelopes you pick. Get an accurate quote in seconds for your business's Envelopes with our online cost calculator.

What are the available styles for my Envelopes?

From standard to fancy Envelopes, we have options to suit your style.

White Envelopes (all sizes)
White Luxe Envelopes (all sizes)
Coloured Envelopes (small and medium)
ColourSplash Envelopes (small and medium)
PatternSplash Envelopes (small and medium)

What paper stocks do Envelopes come in?

Paper stocks depend on the style you choose. The paper stock for White, ColourSplash, PatternSplash, Silver, and Gold Envelopes is 80 lb. It's 70 lb for Red and Kraft Envelopes, and 100 lb for our White Luxe Envelopes.

Are MOO Envelopes customisable?

Custom Envelopes are available as part of our plans with MOO Business Services.

What's the size of a Square Envelope?

Square Envelopes are 125mm x 125mm.

What can I use Square Envelopes for?

Square Postcards, Square Invitations, Square Flyers... Basically everything square.

Is the Envelope flap gummed or self-seal?

Our Square Envelopes have a gummed flaps, which means you need to lick it or use a damp sponge to seal them.

Do Square Envelopes have a straight or diamond flap?

They have a diamond flap. You can seal them with a Round Sticker for an extra touch of personalisation.

What styles can I choose from?

Square Envelopes are available in White and White Luxe.